I just installed the latest Raspbian Jessie on a microSD card (without Noobs), I inserted into my Raspberry Pi 2 Model B and the OS started well.
But there is a very strange problem that came out after I did the following:
sudo apt-get update sudo apt-get build-dep qt4-x11 sudo apt-get build-dep libqt5gui5 sudo apt-get install libudev-dev libinput-dev libts-dev libxcb-xinerama0-dev
After doing that, I wasn't able to start the GUI interface: my RPi seems to performing the boot (white text on black screen) but after that, the desktop interface does not appears anymore! The display is completely black, and the backlight of the display seems to blink and the OS does not start!
Any idea about which can be the cause of that behaviour?